The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build TransistorPublishPlugin, reference main (c3a04c), with Swift 6.2 (beta) for watchOS using Xcode 26.0 on 20 Jun 2025 06:30:06 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme TransistorPublishPlugin -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/brightdigit/TransistorPublishPlugin.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/brightdigit/TransistorPublishPlugin
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c3a04c4 Merge pull request #5 from brightdigit/v1.0.1
Cloned https://github.com/brightdigit/TransistorPublishPlugin.git
Revision (git rev-parse @):
c3a04c4d02de1029a084a75cbd3c910bd4e97f43
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/brightdigit/TransistorPublishPlugin.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/brightdigit/TransistorPublishPlugin.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/johnsundell/publish.git
Fetching from https://github.com/JohnSundell/Ink
Fetching from https://github.com/johnsundell/collectionConcurrencyKit.git
Fetching from https://github.com/johnsundell/plot.git
Fetching from https://github.com/johnsundell/shellout.git
Fetching from https://github.com/johnsundell/sweep.git
Fetching from https://github.com/johnsundell/files.git
Fetching from https://github.com/johnsundell/codextended.git
Creating working copy of package ‘publish’
Checking out 0.9.0 of package ‘publish’
Creating working copy of package ‘shellout’
Checking out 2.3.0 of package ‘shellout’
Creating working copy of package ‘sweep’
Checking out 0.4.0 of package ‘sweep’
Creating working copy of package ‘Ink’
Checking out 0.6.0 of package ‘Ink’
Creating working copy of package ‘plot’
Checking out 0.14.0 of package ‘plot’
Creating working copy of package ‘collectionConcurrencyKit’
Checking out 0.2.0 of package ‘collectionConcurrencyKit’
Creating working copy of package ‘codextended’
Checking out 0.3.0 of package ‘codextended’
Creating working copy of package ‘files’
Checking out 4.3.0 of package ‘files’
Resolve Package Graph
Resolved source packages:
  Files: https://github.com/johnsundell/files.git @ 4.3.0
  Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
  CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
  Ink: https://github.com/JohnSundell/Ink @ 0.6.0
  Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
  ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
  Publish: https://github.com/johnsundell/publish.git @ 0.9.0
  TransistorPublishPlugin: /Users/admin/builder/spi-builder-workspace
  Plot: https://github.com/johnsundell/plot.git @ 0.14.0
resolved source packages: Files, Codextended, CollectionConcurrencyKit, Ink, Sweep, ShellOut, Publish, TransistorPublishPlugin, Plot
{
  "dependencies" : [
    {
      "identity" : "publish",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnsundell/publish.git"
    },
    {
      "identity" : "ink",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/JohnSundell/Ink"
    }
  ],
  "manifest_display_name" : "TransistorPublishPlugin",
  "name" : "TransistorPublishPlugin",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "TransistorPublishPlugin",
      "targets" : [
        "TransistorPublishPlugin"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TransistorPublishPluginTests",
      "module_type" : "SwiftTarget",
      "name" : "TransistorPublishPluginTests",
      "path" : "Tests/TransistorPublishPluginTests",
      "sources" : [
        "TransistorModifierTests.swift"
      ],
      "target_dependencies" : [
        "TransistorPublishPlugin"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TransistorPublishPlugin",
      "module_type" : "SwiftTarget",
      "name" : "TransistorPublishPlugin",
      "path" : "Sources/TransistorPublishPlugin",
      "product_dependencies" : [
        "Publish",
        "Ink"
      ],
      "product_memberships" : [
        "TransistorPublishPlugin"
      ],
      "sources" : [
        "EmbeddedTransistor.swift",
        "Modifier.swift",
        "Plugin.swift",
        "TransistorEmbedGenerator.swift",
        "TransistorRenderer+Default.swift",
        "TransistorRenderer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "TransistorPublishPlugin"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme TransistorPublishPlugin -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme TransistorPublishPlugin -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Plot: https://github.com/johnsundell/plot.git @ 0.14.0
  Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
  Publish: https://github.com/johnsundell/publish.git @ 0.9.0
  Files: https://github.com/johnsundell/files.git @ 4.3.0
  TransistorPublishPlugin: /Users/admin/builder/spi-builder-workspace
  Ink: https://github.com/JohnSundell/Ink @ 0.6.0
  Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
  CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
  ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (18 targets)
    Target 'TransistorPublishPlugin' in project 'TransistorPublishPlugin'
        ➜ Explicit dependency on target 'TransistorPublishPlugin' in project 'TransistorPublishPlugin'
        ➜ Explicit dependency on target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
    Target 'TransistorPublishPlugin' in project 'TransistorPublishPlugin'
        ➜ Explicit dependency on target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
    Target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
        ➜ Explicit dependency on target 'Plot' in project 'Plot'
        ➜ Explicit dependency on target 'Files' in project 'Files'
        ➜ Explicit dependency on target 'Codextended' in project 'Codextended'
        ➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
        ➜ Explicit dependency on target 'Sweep' in project 'Sweep'
        ➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
    Target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
        ➜ Explicit dependency on target 'Plot' in project 'Plot'
        ➜ Explicit dependency on target 'Files' in project 'Files'
        ➜ Explicit dependency on target 'Codextended' in project 'Codextended'
        ➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
        ➜ Explicit dependency on target 'Sweep' in project 'Sweep'
        ➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
    Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
        ➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
    Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit' (no dependencies)
    Target 'Sweep' in project 'Sweep'
        ➜ Explicit dependency on target 'Sweep' in project 'Sweep'
    Target 'Sweep' in project 'Sweep' (no dependencies)
    Target 'ShellOut' in project 'ShellOut'
        ➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
    Target 'ShellOut' in project 'ShellOut' (no dependencies)
    Target 'Codextended' in project 'Codextended'
        ➜ Explicit dependency on target 'Codextended' in project 'Codextended'
    Target 'Codextended' in project 'Codextended' (no dependencies)
    Target 'Files' in project 'Files'
        ➜ Explicit dependency on target 'Files' in project 'Files'
    Target 'Files' in project 'Files' (no dependencies)
    Target 'Plot' in project 'Plot'
        ➜ Explicit dependency on target 'Plot' in project 'Plot'
    Target 'Plot' in project 'Plot' (no dependencies)
    Target 'Ink' in project 'Ink'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
    Target 'Ink' in project 'Ink' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 8fb2297f4a3f39c9f6fb508b395c2047
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8fb2297f4a3f39c9f6fb508b395c2047.xcbuilddata
error: The package product 'CollectionConcurrencyKit' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'Publish' from project 'Publish')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme TransistorPublishPlugin
(1 failure)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
  Ink: https://github.com/JohnSundell/Ink @ 0.6.0
  Files: https://github.com/johnsundell/files.git @ 4.3.0
  Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
  Publish: https://github.com/johnsundell/publish.git @ 0.9.0
  TransistorPublishPlugin: /Users/admin/builder/spi-builder-workspace
  Plot: https://github.com/johnsundell/plot.git @ 0.14.0
  Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
  CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
resolved source packages: ShellOut, Ink, Files, Codextended, Publish, TransistorPublishPlugin, Plot, Sweep, CollectionConcurrencyKit
{
  "dependencies" : [
    {
      "identity" : "publish",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnsundell/publish.git"
    },
    {
      "identity" : "ink",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/JohnSundell/Ink"
    }
  ],
  "manifest_display_name" : "TransistorPublishPlugin",
  "name" : "TransistorPublishPlugin",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "TransistorPublishPlugin",
      "targets" : [
        "TransistorPublishPlugin"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TransistorPublishPluginTests",
      "module_type" : "SwiftTarget",
      "name" : "TransistorPublishPluginTests",
      "path" : "Tests/TransistorPublishPluginTests",
      "sources" : [
        "TransistorModifierTests.swift"
      ],
      "target_dependencies" : [
        "TransistorPublishPlugin"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TransistorPublishPlugin",
      "module_type" : "SwiftTarget",
      "name" : "TransistorPublishPlugin",
      "path" : "Sources/TransistorPublishPlugin",
      "product_dependencies" : [
        "Publish",
        "Ink"
      ],
      "product_memberships" : [
        "TransistorPublishPlugin"
      ],
      "sources" : [
        "EmbeddedTransistor.swift",
        "Modifier.swift",
        "Plugin.swift",
        "TransistorEmbedGenerator.swift",
        "TransistorRenderer+Default.swift",
        "TransistorRenderer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "TransistorPublishPlugin"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme TransistorPublishPlugin -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme TransistorPublishPlugin -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  Files: https://github.com/johnsundell/files.git @ 4.3.0
  Publish: https://github.com/johnsundell/publish.git @ 0.9.0
  Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
  Ink: https://github.com/JohnSundell/Ink @ 0.6.0
  Plot: https://github.com/johnsundell/plot.git @ 0.14.0
  TransistorPublishPlugin: /Users/admin/builder/spi-builder-workspace
  CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
  Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
  ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (18 targets)
    Target 'TransistorPublishPlugin' in project 'TransistorPublishPlugin'
        ➜ Explicit dependency on target 'TransistorPublishPlugin' in project 'TransistorPublishPlugin'
        ➜ Explicit dependency on target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
    Target 'TransistorPublishPlugin' in project 'TransistorPublishPlugin'
        ➜ Explicit dependency on target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
    Target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
        ➜ Explicit dependency on target 'Plot' in project 'Plot'
        ➜ Explicit dependency on target 'Files' in project 'Files'
        ➜ Explicit dependency on target 'Codextended' in project 'Codextended'
        ➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
        ➜ Explicit dependency on target 'Sweep' in project 'Sweep'
        ➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
    Target 'Publish' in project 'Publish'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
        ➜ Explicit dependency on target 'Plot' in project 'Plot'
        ➜ Explicit dependency on target 'Files' in project 'Files'
        ➜ Explicit dependency on target 'Codextended' in project 'Codextended'
        ➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
        ➜ Explicit dependency on target 'Sweep' in project 'Sweep'
        ➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
    Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
        ➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
    Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit' (no dependencies)
    Target 'Sweep' in project 'Sweep'
        ➜ Explicit dependency on target 'Sweep' in project 'Sweep'
    Target 'Sweep' in project 'Sweep' (no dependencies)
    Target 'ShellOut' in project 'ShellOut'
        ➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
    Target 'ShellOut' in project 'ShellOut' (no dependencies)
    Target 'Codextended' in project 'Codextended'
        ➜ Explicit dependency on target 'Codextended' in project 'Codextended'
    Target 'Codextended' in project 'Codextended' (no dependencies)
    Target 'Files' in project 'Files'
        ➜ Explicit dependency on target 'Files' in project 'Files'
    Target 'Files' in project 'Files' (no dependencies)
    Target 'Plot' in project 'Plot'
        ➜ Explicit dependency on target 'Plot' in project 'Plot'
    Target 'Plot' in project 'Plot' (no dependencies)
    Target 'Ink' in project 'Ink'
        ➜ Explicit dependency on target 'Ink' in project 'Ink'
    Target 'Ink' in project 'Ink' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 8fb2297f4a3f39c9f6fb508b395c2047
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8fb2297f4a3f39c9f6fb508b395c2047.xcbuilddata
error: The package product 'CollectionConcurrencyKit' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'Publish' from project 'Publish')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme TransistorPublishPlugin
(1 failure)
BUILD FAILURE 6.2 watchOS